CN113617110A

CN113617110A - ECR sewage treatment device

Info

Publication number: CN113617110A
Application number: CN202110931008.XA
Authority: CN
Inventors: 王爱伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2021-11-09

Abstract

The invention discloses ECR sewage treatment equipment, and belongs to the technical field of sewage treatment. An ECR sewage treatment device comprises a shell, wherein a motor is fixedly arranged on the bottom surface of the shell, a ring-shaped collecting tank is sleeved on the outer wall of the upper end of the shell, a collecting tank is hung on the outer wall of the right end of the ring-shaped collecting tank, a separating hopper is arranged inside the shell, a transmission component is arranged below the separating hopper, a spiral feeding plate is sleeved on the outer wall of a water inlet pipe, a plurality of supporting legs are welded on the bottom surface of the shell in a ring-shaped structure, a water outlet pipe is arranged on the right side of the bottom surface of the shell in a penetrating manner, the motor drives a driving wheel to rotate, so that the driving wheel drives a meshed ring-shaped rack to rotate, the separating hopper connected with the ring-shaped rack is driven to rotate, sewage entering from the water inlet pipe can be filtered by using centrifugal force, the sewage contained in the solid garbage can be thrown out by the centrifugal force, the solid garbage in the separating hopper can be cleaned in time, and blockage caused by accumulation of the solid garbage can be avoided, the normal operation of the device is ensured.

Description

ECR sewage treatment device

Technical Field

The invention relates to the technical field of sewage treatment, in particular to ECR sewage treatment equipment.

Background

The sewage treatment equipment is an industrial equipment capable of effectively treating domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into a water area, and has important significance for improving ecological environment, improving urban grade and promoting economic development, in the prior art CN111960534A ECR sewage treatment equipment, plant root-simulated fillers are adopted in a filler area, so that the ECR sewage treatment equipment has the characteristics of long service life, high microorganism concentration and difficulty in blockage, the effluent quality is further ensured, and conditions are created for nitrogen and phosphorus removal; when the equipment breaks down, a worker can directly overhaul the equipment by opening the door plate or removing the hanging basket, so that the equipment maintenance time is saved, and the operation of the worker is facilitated; the device is beneficial to reducing the sludge amount discharged by equipment, but has the defects that the device can only filter solid garbage when filtering due to the fact that a large amount of solid garbage exists in the existing sewage, but cannot timely clean the solid garbage, so that the device is easy to damage, meanwhile, the device filters harmful substances in sewage through the filler simulating plant roots, but the solid garbage contains a large amount of sewage, and the internal sewage is not easy to clean without external force, so that the sewage treatment effect of the device is poor.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to provide ECR sewage treatment equipment to solve the problems in the background technology.

2. Technical scheme

An ECR sewage treatment device comprises a shell, wherein a motor is fixedly arranged on the bottom surface of the shell, an annular collecting tank is sleeved on the outer wall of the upper end of the shell, a collecting tank is hung on the outer wall of the right end of the annular collecting tank,

the separation hopper is arranged in the shell, a ring-shaped inclined plate is welded on the top surface of the shell, a ring-shaped groove is formed in the inner wall of the lower end of the shell, a transmission component is arranged below the separation hopper, a water inlet pipe is arranged in the separation hopper, a collecting component is connected to the outer wall of the upper end of the water inlet pipe, a water inlet hopper is connected to the top surface of the water inlet pipe, a plurality of water outlets are uniformly formed in the outer wall of the middle part of the water inlet hopper, a connecting rod is connected to the lower end of the water inlet pipe, the outer wall of the lower end of the connecting rod penetrates through the inner wall of the lower end of the separation hopper to extend to the lower part of the separation hopper and is sleeved with a driven wheel, a baffle is sleeved on the outer wall of the upper end of the water inlet pipe, a spiral feeding plate is sleeved on the outer wall of the water inlet pipe, a plurality of filtering holes are uniformly formed in the top surface of the spiral feeding plate, a plurality of plastic stirring sheets are dispersedly arranged among the filtering holes, a placing groove is formed in the outer wall of the outer side of the spiral feeding plate, and a spiral rubber pad is arranged in the placing groove, the inner side end face of the spiral rubber pad is connected with a plurality of springs A at equal intervals, the inner ends of the springs A are fixedly connected with the inner wall of the placing groove, the top surface of the lower end of the spiral feeding plate is connected with a blocking plate, the bottom surface of the right side of the annular collecting groove is provided with a discharging hole in a penetrating mode, a cover plate is hinged in the discharging hole, and the bottom surface of the cover plate is fixedly connected with the outer wall of the shell through a spring B;

the bottom surface of the shell is of a ring-shaped structure and is welded with a plurality of supporting legs, a water outlet pipe penetrates through the right side of the bottom surface of the shell, and the transmission assembly works alternately in variable acceleration and constant speed modes.

The top surface of the shell is welded with a ring-shaped inclined plate, and the inner wall of the lower end of the shell is provided with a ring-shaped groove.

The transmission assembly comprises a ring-shaped rack, the top surface of the ring-shaped rack is welded with the bottom surface of the separating hopper, the inner wall of the left side of the ring-shaped rack is meshed with a driving wheel, the driving wheel is fixedly connected with an output end of a motor penetrating through the bottom surface of the shell and extending to the inside, the driving wheel is meshed with a driven wheel for transmission, the lower end of the ring-shaped rack is of a T-shaped structure, the bottom surface of the ring-shaped rack is of a ring-shaped structure and is embedded with a plurality of balls, and the outer wall of the lower end of the ring-shaped rack is in sliding fit with the inner wall of a ring-shaped groove.

The collecting component is including welding in the connecting rod of inlet tube upper end outer wall, connecting rod outer end bottom surface is connected with the push pedal, the push pedal is the slope structure setting, push pedal lower extreme outer wall and ring type collecting vat inner wall sliding fit, connecting rod outer end bottom surface is connected with the sleeve, sleeve lower extreme inner wall cover is equipped with the depression bar, the depression bar is the setting of tapered structure, it is fixed with sleeve inner wall connection through the extension spring to press bar upper end, depression bar lower extreme outer wall and apron top surface swing joint.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

1. through setting up transmission assembly, utilize the motor to drive the action wheel and rotate, make the action wheel drive the loop type rack rotation of meshing, thereby make the loop type rack drive the separation fill rotation of connecting, utilize centrifugal force to make the sewage that gets into from the inlet tube can filter, centrifugal force can throw away the sewage that contains in the solid rubbish, thereby guarantee that sewage content is low in the solid rubbish, thereby make the filter effect of device better, can drive the meshing through the pivoted action wheel and rotate from the driving wheel, make the inlet tube that can drive the connecting rod connection from the driving wheel rotate, thereby drive the spiral feeding plate rotation of connecting, because the helical structure of spiral feeding plate, make the solid rubbish in the separation fill can be timely clear up, the effectual jam that leads to the fact of piling up of avoiding solid rubbish, the normal function of device has been guaranteed.

2. Through set up the spiral rubber pad that has spring A on the spiral delivery sheet, when carrying out the pay-off, the spiral rubber pad can support the inner wall at the separation fill under spring A's effect, make clearance pay-off effect better, through setting up the barrier plate, can carry out certain blockking to solid waste, the seeing off that can be quick, through setting up the collection subassembly, utilize the inlet tube to drive the connecting rod and rotate, make the connecting rod drive the push pedal and collect the solid waste that the spiral delivery sheet was seen off, when the push pedal moved the position of discharge gate, be close to the depression bar in the front side sleeve and can push down the apron, make the discharge gate open, make the filth can directly drop to collect the incasement, apron with the extension spring can automatic re-setting, block the collecting box opening part simultaneously, make the reduction of unpleasant gas flow.

3. Through set up the ball under the annular rack for labour saving more when rotating reduces the load of motor, through set up the annular swash plate on the shell, the filth that the spiral delivery sheet of being convenient for sent out enters into the annular collecting vat, and the filth that centrifugal force was thrown away down can be avoided to the baffle to fall to other places.

4. The plastic shifting piece is matched with an acceleration driving mode, so that solid garbage is stirred to be transported, and collection is facilitated.

Drawings

FIG. 1 is a front side schematic view of the overall structure of the present invention;

FIG. 2 is a front cross-sectional view of the overall structure of the present invention;

FIG. 3 is a front cross-sectional view of the housing and annular collection trough structure of the present invention;

FIG. 4 is a right side expanded view of the screw feeder plate structure of the present invention;

FIG. 5 is a schematic view of the collection assembly and the water inlet pipe structure of the present invention shown in a front side expanded view;

FIG. 6 is a front side schematic view of the transmission assembly configuration of the present invention;

the reference numbers in the figures illustrate: 1. a housing; 2. a motor; 3. an annular collecting tank; 4. a collection box; 5. a separating hopper; 6. a transmission assembly; 7. a water inlet pipe; 8. a screw feeding plate; 9. supporting legs; 10. a water outlet pipe; 11. a collection assembly; 101. a ring-shaped inclined plate; 102. a ring-shaped groove; 701. a water inlet hopper; 702. a water outlet; 703. a connecting rod; 704. a driven wheel; 705. a baffle plate; 601. a ring-shaped rack; 602. a driving wheel; 603. a ball bearing; 801. a filtration pore; 802. a placement groove; 803. a spiral rubber pad; 804. a spring A; 805. a blocking plate; 301. a cover plate; 302. a spring B; 1101. a connecting rod; 1102. pushing the plate; 1103. a sleeve; 1104. a pressure lever; 1105. a tension spring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution:

an ECR sewage treatment device comprises a shell 1, a motor 2 is fixedly arranged on the bottom surface of the shell 1, an annular collecting tank 3 is sleeved on the outer wall of the upper end of the shell 1, a collecting tank 4 is hung on the outer wall of the right end of the annular collecting tank 3,

a separation hopper 5 is arranged in the shell 1, a ring-shaped inclined plate 101 is welded on the top surface of the shell 1, a ring-shaped groove 102 is formed in the inner wall of the lower end of the shell 1, a transmission component 6 is arranged below the separation hopper 5, a water inlet pipe 7 is arranged in the separation hopper 5, a collecting component 11 is connected to the outer wall of the upper end of the water inlet pipe 7, a water inlet hopper 701 is connected to the top surface of the water inlet pipe 7, a plurality of water outlets 702 are uniformly formed in the outer wall of the middle part of the water inlet hopper 701, a connecting rod 703 is connected to the lower end of the water inlet pipe 7, the outer wall of the lower end of the connecting rod 703 penetrates through the inner wall of the lower end of the separation hopper 5 to extend to the lower part and is sleeved with a driven wheel 704, a baffle 705 is sleeved on the outer wall of the upper end of the water inlet pipe 7, a spiral feeding plate 8 is sleeved with the outer wall, a plurality of filtering holes 801 are uniformly formed in the top surface of the spiral feeding plate 8, and a plurality of plastic stirring sheets are dispersedly arranged between the filtering holes 801, a placing groove 802 is formed in the outer wall of the outer side of the spiral feeding plate 8, a spiral rubber pad 803 is arranged in the placing groove 802, a plurality of springs A804 are connected to the end face of the inner side of the spiral rubber pad 803 at equal intervals, the inner ends of the springs A804 are fixedly connected with the inner wall of the placing groove 802, a blocking plate 805 is connected to the top face of the lower end of the spiral feeding plate 8, a discharge hole is formed in the bottom face of the right side of the annular collecting groove 3 in a penetrating mode, a cover plate 301 is hinged to the inside of the discharge hole, and the bottom face of the cover plate 301 is fixedly connected with the outer wall of the shell 1 through a spring B302;

the bottom surface of the shell 1 is welded with a plurality of supporting legs 9 in an annular structure, a water outlet pipe 10 penetrates through the right side of the bottom surface of the shell 1, and the transmission assembly 6 works alternately in variable acceleration and constant speed modes.

Wherein, the right side of the bottom surface of the shell 1 is provided with a water outlet pipe 10 in a penetrating way, and the hanging collecting box 4 is convenient to replace.

Specifically, the top surface of the shell 1 is welded with a ring-shaped inclined plate 101, the inner wall of the lower end of the shell 1 is provided with a ring-shaped groove 102, and the ring-shaped inclined plate 101 facilitates dirt to fall into the ring-shaped collecting tank 3.

Further, the top surface of the water inlet pipe 7 is connected with a water inlet hopper 701, the outer wall of the middle part of the water inlet hopper 701 is uniformly provided with a plurality of water outlets 702, the lower end of the water inlet pipe 7 is connected with a connecting rod 703, the outer wall of the lower end of the connecting rod 703 penetrates through the inner wall of the lower end of the separating hopper 5 to extend to the lower part and is sleeved with a driven wheel 704, the outer wall of the upper end of the water inlet pipe 7 is sleeved with a baffle 705, and the water inlet hopper 701 is convenient for guiding sewage into the water inlet hopper.

Still further, the transmission assembly 6 includes a ring-shaped rack 601, a top surface of the ring-shaped rack 601 is welded to a bottom surface of the separation bucket 5, a driving wheel 602 is engaged with an inner wall of a left side of the ring-shaped rack 601, the driving wheel 602 is connected and fixed to an output end of the motor 2 extending to the inside through the bottom surface of the housing 1, the driving wheel 602 is engaged with the driven wheel 704 for transmission, a lower end of the ring-shaped rack 601 is arranged in a T-shaped structure, a plurality of balls 603 are embedded in the bottom surface of the ring-shaped rack 601 in a ring-shaped structure, an outer wall of the lower end of the ring-shaped rack 601 is in sliding fit with an inner wall of the ring-shaped groove 102, and the balls 603 enable the ring-shaped rack 601 to rotate more laborsavingly.

Furthermore, a plurality of filter holes 801 are uniformly formed in the top surface of the spiral feeding plate 8, a placing groove 802 is formed in the outer wall of the outer side of the spiral feeding plate 8, a spiral rubber pad 803 is arranged in the placing groove 802, a plurality of springs A804 are connected to the end face of the inner side of the spiral rubber pad 803 at equal intervals, the inner end of each spring A804 is fixedly connected with the inner wall of the placing groove 802, a blocking plate 805 is connected to the top surface of the lower end of the spiral feeding plate 8, and the spiral rubber pad 803 with the springs A804 enables the cleaning effect to be better.

It is worth to say that, the discharge gate has been seted up in the bottom surface of annular collecting vat 3 right side through running through, and articulated in the discharge gate have apron 301, and apron 301 bottom surface is fixed with shell 1 outer wall connection through spring B302, and spring B302 makes apron 301 can reset.

In addition, collect subassembly 11 including welding in the connecting rod 1101 of inlet tube 7 upper end outer wall, connecting rod 1101 outer end bottom surface is connected with push pedal 1102, push pedal 1102 is the slope structure setting, push pedal 1102 lower extreme outer wall and 3 inner walls sliding fit of ring type collecting vat, connecting rod 1101 outer end bottom surface is connected with sleeve 1103, sleeve 1103 lower extreme inner wall cover is equipped with depression bar 1104, depression bar 1104 is the setting of tapered structure, depression bar 1104 upper end is fixed through extension spring 1105 and sleeve 1103 inner wall connection, depression bar 1104 lower extreme outer wall and apron 301 top surface swing joint, it can reset and push up and open apron 301 to be the setting depression bar 1104 of tapered structure.

When sewage is treated, firstly, external sewage is led into the water inlet pipe 7 through the water inlet hopper 701 and then flows out of the water outlet 702, then the motor 2 is used for driving the driving wheel 602 to rotate, so that the driving wheel 602 drives the meshed annular rack 601 to rotate, and the annular rack 601 drives the connected separation hopper 5 to rotate, sewage entering from the water inlet pipe 7 can be filtered by using centrifugal force, the meshed driven wheel 704 can be driven to rotate by the rotating driving wheel 602, so that the driven wheel 704 can drive the water inlet pipe 7 connected with the connecting rod 703 to rotate, and the connected spiral feeding plate 8 can be driven to rotate, solid garbage in the separation hopper 5 can be timely cleaned due to the spiral structure of the spiral feeding plate 8, and the spiral rubber pad 803 with the spring A804 is arranged on the spiral feeding plate 8, and when feeding is carried out, the spiral rubber pad 803 can be abutted against the inner wall of the separation hopper 5 under the action of the spring A804, by arranging the collection assembly 11, the water inlet pipe 7 is utilized to drive the connecting rod 1101 to rotate, so that the connecting rod 1101 drives the push plate 1102 to collect the solid garbage sent out by the spiral feeding plate 8, when the push plate 1102 moves to the position of the discharge port, the press rod 1104 close to the front side sleeve 1103 can press the cover plate 301 downwards to open the discharge port, so that the dirt can directly fall into the collection box 4, the cover plate 301 with the tension spring 1105 can be automatically reset, then the filtered sewage flows out from the water outlet pipe 10 to be processed in the next step, in addition, the transmission assembly 6 works alternately under variable acceleration and constant speed modes, for example, the constant speed mode is mainly used in the early stage, the variable acceleration work is circularly executed by the rear stage or the intermediate motor 2, the centrifugal force change of a plurality of plastic plectrums under the variable acceleration is dispersedly arranged between the filter holes, so that the deflection degree of the plastic plectrums protruding out of the spiral feeding plate 8 is changed, thereby enabling the solid waste under filtration to be stirred, more for example, for collection by movement thereof.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An ECR sewage treatment apparatus comprising a housing (1), characterized in that: the bottom surface of the shell (1) is fixedly provided with a motor (2), the outer wall of the upper end of the shell (1) is sleeved with an annular collecting tank (3), the outer wall of the right end of the annular collecting tank (3) is hung with a collecting tank (4),

the separation hopper (5) is arranged in the shell (1), a ring-shaped inclined plate (101) is welded on the top surface of the shell (1), a ring-shaped groove (102) is formed in the inner wall of the lower end of the shell (1), a transmission component (6) is arranged below the separation hopper (5), a water inlet pipe (7) is arranged in the separation hopper (5), a collection component (11) is connected to the outer wall of the upper end of the water inlet pipe (7), a water inlet hopper (701) is connected to the top surface of the water inlet pipe (7), a plurality of water outlets (702) are uniformly formed in the outer wall of the middle of the water inlet hopper (701), a connecting rod (703) is connected to the lower end of the water inlet pipe (7), the outer wall of the lower end of the connecting rod (703) penetrates through the inner wall of the lower end of the separation hopper (5) to extend to the lower portion and is sleeved with a driven wheel (704), a baffle (705) is sleeved on the outer wall of the water inlet pipe (7), and a spiral feeding plate (8) is sleeved with the spiral feeding plate (8), the top surface of the spiral feeding plate (8) is uniformly provided with a plurality of filtering holes (801), a plurality of plastic stirring sheets are dispersedly arranged among the filtering holes (801), the outer wall of the outer side of the spiral feeding plate (8) is provided with a placing groove (802), a spiral rubber pad (803) is arranged in the placing groove (802), the inner side end surface of the spiral rubber pad (803) is connected with a plurality of springs A (804) at equal intervals, the inner ends of the springs A (804) are fixedly connected with the inner wall of the placing groove (802), the top surface of the lower end of the spiral feeding plate (8) is connected with a blocking plate (805), the bottom surface of the right side of the annular collecting tank (3) is provided with a discharging port in a penetrating manner, a cover plate (301) is hinged in the discharging port, and the bottom surface of the cover plate (301) is fixedly connected with the outer wall of the shell (1) through a spring B (302);

the bottom surface of the shell (1) is welded with a plurality of supporting legs (9) in an annular structure, a water outlet pipe (10) penetrates through the right side of the bottom surface of the shell (1), and the transmission assembly (6) alternately works in variable acceleration and constant speed modes.

2. The ECR sewage treatment apparatus according to claim 1, wherein: the top surface of the shell (1) is welded with a ring-shaped sloping plate (101), and the inner wall of the lower end of the shell (1) is provided with a ring-shaped groove (102).

3. An ECR sewage treatment apparatus according to claim 2, wherein: drive assembly (6) include loop type rack (601), loop type rack (601) top surface and separation fill (5) bottom surface welding, the meshing of loop type rack (601) left side inner wall has action wheel (602), action wheel (602) are connected fixedly with motor (2) output that passes shell (1) bottom surface and extend to inside, action wheel (602) and follow driving wheel (704) meshing transmission, loop type rack (601) lower extreme is T type structure setting, loop type rack (601) bottom surface is the loop type structure and inlays and is equipped with a plurality of balls (603), loop type rack (601) lower extreme outer wall and loop type recess (102) inner wall sliding fit.

4. An ECR sewage treatment apparatus according to claim 3, wherein: collect subassembly (11) including welding in connecting rod (1101) of inlet tube (7) upper end outer wall, connecting rod (1101) outer end bottom surface is connected with push pedal (1102), push pedal (1102) are the slope structure and set up, push pedal (1102) lower extreme outer wall and ring type collecting vat (3) inner wall sliding fit, connecting rod (1101) outer end bottom surface is connected with sleeve (1103), sleeve (1103) lower extreme inner wall cover is equipped with depression bar (1104), depression bar (1104) are the setting of tapered structure, depression bar (1104) upper end is fixed through extension spring (1105) and sleeve (1103) inner wall connection, depression bar (1104) lower extreme outer wall and apron (301) top surface swing joint.